Question

get_comments_number( int|WP_Post $post_id )

Retrieve the amount of comments a post has.

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description

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参数

$post_id

(int|WP_Post) (Optional) Post ID or WP_Post object. Default is global $post.

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返回值

(int) The number of comments a post has.

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源代码

File: wp-includes/comment-template.php

function get_comments_number( $post_id = 0 ) {
	$post = get_post( $post_id );

	if ( ! $post ) {
		$count = 0;
	} else {
		$count = $post->comment_count;
		$post_id = $post->ID;
	}

	/**
	 * Filters the returned comment count for a post.
	 *
	 * @since 1.5.0
	 *
	 * @param int $count   Number of comments a post has.
	 * @param int $post_id Post ID.
	 */
	return apply_filters( 'get_comments_number', $count, $post_id );
}

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更新日志

Version	description
1.5.0	Introduced.

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相关函数

Uses

• wp-includes/plugin.php: apply_filters()
• wp-includes/post.php: get_post()
• wp-includes/comment-template.php: get_comments_number

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Used By

• wp-includes/embed.php: print_embed_comments_button()
• wp-includes/comment-template.php: get_comments_number_text()
• wp-admin/includes/class-wp-list-table.php: WP_List_Table::comments_bubble()
• wp-includes/comment-template.php: comments_popup_link()
• wp-includes/comment-template.php: get_comments_link()

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User Contributed Notes